Color illumination unit



The file of this patent contains at least one drawing executed in color. Copies of this patent with color drawings will be provided by the Patent and Trademark Office upon request and payment of the necessary fee.

FIG. 1 is a perspective view of a color illumination unit showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof, the back view, right side view and left side view being identical with the front view;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is an illustrative perspective view showing the color illumination unit, according to our new design employed in combination with a number of like units, shown in broken line, which are arranged close to each other and mounted on a ceiling or the like.

The broken line showing of the additional illumination units in FIG. 5 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a color illumination unit, as shown and described. 